Why am I publishing this website?

So, why in the world did I create this website, anyway? What do I hope to accomplish?

1. First off, I created this site as a college class assignment.
2. I needed a topic that I felt that I knew about, somewhat.
3. Because I need to get back into activity, myself, I felt this was a great way to do that again, by blogging about my progress..
4. I know there are lots of others in my same sedentary lifestyle situation, and I felt my experience could help them, as well.